.hx-hover {
    position: relative;
  }
  .hx-hover::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 2px dashed #8149c1;
    background-color: rgba(28, 112, 237, 0.5); /* 这里设置遮罩的颜色和透明度 */
  }